Camshaft Sprocket - Subaru Legacy 2002 Service Manual

16. Camshaft Sprocket

A: REMOVAL
S173097A18
1) Remove V-belt. <Ref. to ME-45, REMOVAL,
V-belt.>
2) Remove crankshaft pulley. <Ref. to ME-47,
REMOVAL, Crankshaft Pulley.>
3) Remove belt cover.
REMOVAL, Belt Cover.>
4) Remove timing belt assembly. <Ref. to ME-50,
REMOVAL, Timing Belt Assembly.>
5) Remove camshaft position sensor. <Ref. to
FU-31, REMOVAL, Camshaft Position Sensor.> or
<Ref. to FU(w/oOBD)-29, REMOVAL, Camshaft
Position Sensor.>
6) Remove camshaft sprocket No. 2. To lock
camshaft, use ST.
ST 499207100 CAMSHAFT SPROCKET
WRENCH
7) Remove camshaft sprocket No. 1. To lock
camshaft, use ST.
ST 499207400 CAMSHAFT SPROCKET
WRENCH
CAMSHAFT SPROCKET
S173097
<Ref. to ME-49,
H2M2377A
B2M2599A
ME-55
B: INSTALLATION
1) Install camshaft sprocket No. 1. To lock
camshaft, use ST.
ST 499207400 CAMSHAFT SPROCKET
WRENCH
Tightening torque:
78 N·m (8.0 kgf-m, 57.9 ft-lb)
CAUTION:
Do not confuse left and right side camshaft
sprockets during installation. The camshaft
sprocket No. 2 is identified by a projection
used to monitor camshaft position sensor.
2) Install camshaft sprocket No. 2. To lock
camshaft, use ST.
ST 499207100 CAMSHAFT SPROCKET
WRENCH
Tightening torque:
78 N·m (8.0 kgf-m, 57.9 ft-lb)
3) Install camshaft position sensor. <Ref. to
FU-31, INSTALLATION, Camshaft Position Sen-
sor.> or <Ref. to FU(w/oOBD)-29, INSTALLATION,
Camshaft Position Sensor.>
4) Install timing belt assembly. <Ref. to ME-51,
INSTALLATION, Timing Belt Assembly.>
5) Install belt cover.
INSTALLATION, Belt Cover.>
6) Install crankshaft pulley. <Ref. to ME-47,
INSTALLATION, Crankshaft Pulley.>
7) Install V-belt. <Ref. to ME-45, INSTALLATION,
V-belt.>
Mechanical
S173097A11
B2M2599A
H2M2377A
<Ref. to ME-49,